package cn.cjy.servlet;

import java.io.IOException;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.cjy.model.User;
import cn.cjy.service.UserService;
import cn.cjy.service.impl.UserServiceImpl;



/**
 * Servlet implementation class AdminSelectAllUserServlet
 */
@WebServlet("/AdminSelectAllUserServlet")
public class AdminSelectAllUserServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public AdminSelectAllUserServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		try {
			UserService userService=new UserServiceImpl();
			List<User> u=userService.all();

			request.setAttribute("users", u);
			
			RequestDispatcher dispatcher=request.getRequestDispatcher("admin/user.jsp");
			dispatcher.forward(request, response);
		}  catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
